Verbal Aggression as an Indicator of Xenophobic Attitudes in Greek Twitter during and after the Financial Crisis Maria Pontiki author Maria Gavriilidou author Dimitris Gkoumas author Stelios Piperidis author 2020-05 text eng Proceedings of the Workshop about Language Resources for the SSH Cloud Daan Broeder editor Maria Eskevich editor Monica Monachini editor European Language Resources Association Marseille, France conference publication 979-10-95546-43-6 pontiki-etal-2020-verbal https://aclanthology.org/2020.lr4sshoc-1.4/ 2020-05 19 26